Citazione APA

Roepke, S. E., & Duffy, J. F. (2010). Differential impact of chronotype on weekday and weekend sleep timing and duration. Dove Medical Press.

Stile di citazione Chicago

Roepke, Stephanie E., e Jeanne F. Duffy. Differential Impact of Chronotype On Weekday and Weekend Sleep Timing and Duration. Dove Medical Press, 2010.

Citazione MLA

Roepke, Stephanie E., e Jeanne F. Duffy. Differential Impact of Chronotype On Weekday and Weekend Sleep Timing and Duration. Dove Medical Press, 2010.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.